CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Cash flows from operating activities:
Net loss	$ (19,154)	$ (25,589)
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation and amortization	8,116	13,973
Stock-based compensation	6,129	6,692
Loss (gain) on disposal of equipment, software, and leasehold improvements	85	(3)
Equity in net loss of Rhapsody and other investments	4,299	5,427
Loss on sale of equity investments, net	0	50
Excess tax benefit from stock option exercises	(57)	(18)
Gain on deconsolidation of Rhapsody	0	(10,929)
Accrued loss (gain) on excess office facilities	(174)	6,470
Deferred income taxes, net	(351)	(1,609)
Accrued restructuring and other charges	131	3,581
Other	62	22
Net change in certain operating assets and liabilities, net of acquisitions, disposals and deconsolidation of Rhapsody:
Trade accounts receivable	3,661	7,649
Prepaid expenses and other assets	7,837	(7,336)
Accounts payable	(10,593)	(2,417)
Accrued and other liabilities	(5,481)	(52,300)
Net cash used in operating activities	(5,490)	(56,337)
Cash flows from investing activities:
Purchases of equipment, software, and leasehold improvements	(3,134)	(9,507)
Purchases of short-term investments	(54,844)	(65,754)
Proceeds from sales and maturities of short-term investments	62,005	16,559
Decrease (increase) in restricted cash equivalents and investments, net	(141)	3,700
Payment in connection with the restructuring of Rhapsody	0	(18,000)
Payment of acquisition costs, net of cash acquired	(2,888)	0
Repayment of temporary funding upon deconsolidation of Rhapsody	0	5,869
Net cash provided by (used in) investing activities	998	(67,133)
Cash flows from financing activities:
Net proceeds from sale of common stock under employee stock purchase plan and exercise of stock options	1,610	1,272
Excess tax benefit from stock option exercises	57	18
Net proceeds from sales of interest in Rhapsody	0	1,213
Net cash provided by financing activities	1,667	2,503
Effect of exchange rate changes on cash and cash equivalents	3,537	92
Net increase (decrease) in cash and cash equivalents	712	(120,875)
Cash and cash equivalents, beginning of period	236,018	277,030
Cash and cash equivalents, end of period	236,730	156,155
Supplemental disclosure of cash flow information:
Cash received from income tax refunds	3,534	131
Cash paid for income taxes	$ 3,459	$ 1,818